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linux_install.md

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+# Linux/Mac installation instructions
+
+## Install dependencies
+
+### Dependency list
+
+*   Python >3.5
+*   PostgreSQL >9.5
+*   pip3
+*   virtualenv
+*   npm
+
+Install with apt:
+```
+sudo apt install python3
+sudo apt install python3-pip
+sudo apt install postgresql
+sudo pip3 install virtualenv
+sudo apt install npm
+```
+
+More info about PostgreSQL at:
+[https://www.postgresql.org/](https://www.postgresql.org)
+
+These packages might be needed on certain platforms:
+
+*   python3-dev
+*   libffi-dev
+*   python3-cffi
+*   libssl-dev
+
+## Create a virtual environment for python
+
+Create a virtualenv in the parent directory.
+```
+virtualenv -p python3 ../virtualenv.sikweb
+```
+
+## Activate virtualenv
+
+Assuming we are at the root of this repository and virtualenv is one level above.
+
+```
+. ../virtualenv.sikweb/bin/activate
+```
+
+## Run install wizard
+
+Run the install wizard with
+
+```
+bash setup.sh
+```
+
+and follow the instructions.
+
+## Done!